Fix API lint and web workspace CI failures

[ocularminds]

Summary

• remove the extra blank line rejected by Ruff in the Orchestrate parsing helper
• run web install, lint, and build through npm --prefix apps/web so npm uses the package-local lockfile instead of searching the workspace root
• carry the already-approved README polish from Polish README for professional project presentation #2 onto master; Polish README for professional project presentation #2 was merged into the former feature branch after Refactor codebase into feature modules #1 had already merged

Root causes

• API: ruff check . reported I001 for assets/orchestrate/tools/python/_parsing.py
• Web: npm ci executed from apps/web, detected the root npm workspace, and failed because the root has no lockfile

Validation

• workflow YAML parsed successfully
• ruff check . from apps/api
• ruff format --check . from apps/api
• pytest -q from apps/api — 22 passed
• npm --prefix apps/web ci
• npm --prefix apps/web run lint
• npm --prefix apps/web run build

Scope

The CI correction itself changes two files and seven lines. README.md is included only to deliver the documentation change already approved and merged in #2 to the default branch.